Standardization of Stroke Perfusion CT for Reperfusion Therapy

Détails

ID Serval
serval:BIB_28C22EEA9B4E
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Synthèse (review): revue aussi complète que possible des connaissances sur un sujet, rédigée à partir de l'analyse exhaustive des travaux publiés.
Collection
Publications
Institution
Titre
Standardization of Stroke Perfusion CT for Reperfusion Therapy
Périodique
Translational Stroke Research
Auteur(s)
Zhu G., Michel P., Zhang W., Wintermark M.
ISSN
1868-4483
Statut éditorial
Publié
Date de publication
2012
Volume
3
Numéro
2
Pages
221-227
Langue
anglais
Notes
Publication type : Review
Résumé
With the advances in terms of perfusion imaging, the "time is brain" approach used for acute reperfusion therapy in ischemic stroke patients is slowly being replaced by a "penumbra is brain" or "imaging is brain" approach. But the concept of penumbra-guided reperfusion therapy has not been validated. The lack of standardization in penumbral imaging is one of the main contributing factors for this absence of validation. This article reviews the issues underlying the lack of standardization of perfusion-CT for penumbra imaging, and offers avenues to remedy this situation
Mots-clé
stroke perfusion CT, reperfusion therapy, standardization, cerebral-blood-flow, acute ischemic-stroke, acute hemispheric stroke, arterial input function, computed-tomography, viability thresholds, temporal resolution, magnetic-resonance, infarct core, weighted MRI
Pubmed
Web of science
Création de la notice
03/08/2012 14:23
Dernière modification de la notice
20/08/2019 14:08
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